Industrial Threaded Products
Miscellaneous Fig. 66L
(631)665-9300

product

Welding Beam Attachment – Fig. 66L

For more product information please call (631) 665-9300
Diagram Notes

"E" dimension includes exposed rod threads beyond bottom of the hex nut. Exposed rod thread dimension is equal to the diameter of the rod used.

Material

Carbon steel, also available in 304 and 316 stainless steel.

Finish

Plain, painted or electro-galvanized.

Service

Designed for the attachment of hanger rod to the bottom flange of steel beams where heavy loads and large hanger rod sizes are required.

Approvals

Complies with Federal Specification WW-H-171-E (Type# 22), A-A-1192A (Type# 22), and Manufacturers' Standardization Society MSS SP-58 and SP-69 (Type# 22).

Ordering

Specify rod size, figure number and finish.

Notes

Can be welded in either the upright or inverted position when ordered with hardware. 3/8 to 11/8 supplied with bolts and nuts. 1 1/4 and larger supplied with pins and cotters.

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  • Size A
    3/8
    1/2
    5/8
    3/4
    7/8
    1
    1 1/4
    1 1/2
    1 3/4
    2
  • Bolt or Pin Size
    1/2 x 2 2 3/4
    5/8 x 2 3/4
    3/4 x 3
    7/8 x 3 1/2
    1 x 4
    1 1/8 x 5
    1 3/8 x 6 1/2
    1 5/8 x 6 1/2
    1 7/8 x 6 7/8
    2 1/4 x 6 7/8
  • B
    2
    2
    2
    2 1/2
    2 1/2
    3
    4
    5
    5
    6
  • E
    1 7/8
    1 5/8
    1 3/8
    1 3/8
    2 1/4
    2 3/4
    2 7/8
    4
    5
    5 1/4
  • F
    2
    2
    2
    2
    3
    3
    3
    4
    5
    5
  • H
    9/16
    11/16
    13/16
    29/32
    1 1/16
    1 1/4
    1 1/2
    1 3/4
    2
    2 3/8
  • R
    7/8
    7/8
    7/8
    1 1/8
    1 1/4
    1 1/2
    2
    2 1/2
    2 3/4
    3 1/4
  • S
    1 1/2
    1 1/2
    1 1/2
    1 9/16
    2 1/6
    2 3/4
    3
    3 1/2
    3 3/4
    3 3/4
  • T
    3ga
    3ga
    3ga
    3/8
    3/8
    1/2
    5/8
    3/4
    3/4
    3/4
Wgt Each (lbs)
  • w/o Bolt & Nut
    0.835
    0.790
    0.770
    1.640
    2.240
    4.270
    8.090
    15.600
    18.700
    22.800
  • with Bolt & Nut
    1.055
    1.150
    1.350
    2.560
    3.600
    6.290
    10.220
    19,020
    24.180
    30.550
Max Rec (lbs)
  • 650 degrees F
    610
    1130
    1810
    2710
    3770
    4960
    8000
    11630
    15700
    20700
  • 750 degrees F
    510
    940
    1510
    2260
    3150
    4150
    6660
    9700
    14000
    18460